/Engine/Source/Runtime/AIModule/Classes/EnvironmentQuery/EnvQueryTypes.h
void PrepareOption ( const [FEnvQueryInstance](API\Runtime\AIModule\EnvironmentQuery\FEnvQueryInstance) & QueryInstance, const [TArray](API\Runtime\Core\Containers\TArray)< [UEnvQueryGenerator](API\Runtime\AIModule\EnvironmentQuery\UEnvQueryGenerator) * > & Generators, const int32 NumTests )